12.5.35
0x6091/n Gear ratio
Index Sub-index
Meaning
Data type Access Map Def.-Val
0x6091
0
Highest sub-index supported
Unsigned8
ro
No
2
1
Motor shaft revolutions
Unsigned32
rw
No
1
2
Driving shaft revolutions
Unsigned32
rw
No
1
Object works in:
•
o
All modes
Object doesn’t work in:
•
Non motion Control (conf.
≠
x40)
Object 0x6091
gear ratio defines the ratio of motor shaft revolutions to driving shaft
revolutions.
s
revolution
shaft
driving
s
revolution
shaft
motor
0x6091/2
0x6091/1
ratio
Gear
=
1116
1117
Parameter
Parameter
s
Revolution
Shaft
Driving
:
Box
Gear
s
Revolution
Shaft
Motor
:
Box
Gear
Writing to object
motor shaft revolutions automatically generates a write command to
parameter
Gear Box: Motor Shaft Revolutions
1117 (data set 5, all data sets in RAM
only!).
If object 0x6091/1 was written and then a save parameters command (object
processed, the object value is stored in non-volatile memory.
After the next power on of the inverter, the previously set value is reactivated and
overwrites the setting of
Gear Box: Motor shaft revolutions
1117.
Writing to object
driving shaft revolutions automatically generates a write command to
parameter
Gear Box: Driving Shaft Revolutions
1116 (data set 5, all data sets in RAM
only!).
If object 0x6091/2 was written and then a save parameters command (object
processed, the object value is stored in non-volatile memory.
After the next power on of the inverter, the previously set value is reactivated and
overwrites the setting of parameter
Gear Box: Driving Shaft Revolutions
1116.
Alternatively the parameters 1116 and 1117 can be used instead of the Objects.
Object
Parameter
0x6091/1 Motor Shaft revolutions
1117
Gear Box: Motor Shaft Revolutions
0x6091/2 Driving Shaft revolutions
1116
Gear Box: Driving Shaft Revolu-
tions
The values of Objects 0x6091/1 and 6091/2 are limited as follows:
Parameter
Setting
No.
Object
Min.
Max.
0x6091/1 Motor shaft revolutions
1
65535
(= 0x0000 FFFF)
0x6091/2 Driving shaft revolutions
1
65535
(= 0x0000 FFFF)
=
07/13
CM-EtherCAT
97